[Michigan Morels]

First of all... Thank you bananalive, for your quick help and responses to everyone in thread. I also see you have actually updated your help file yesterday too!

Hats off to you my friend, for being so diligent and helpful.

Of course you knew there was gonna be a question or two along with this. HA!

1. I changed the code to make a single line field into a number only field

From this /(d+)/  to this:  /(\d+)/

and that did get rid of the error even when a number was correctly entered.
But... now, when a non-compulsory number only question, is left empty, it is showing the same error and not letting the form being submited.

2. I've noticed that when I use a dropdown box field, and it is Not Compulsory, that when posted, it will print the 1st option in the post. Even though not selected by user. (I haven't tried the radios or check boxes yet, but I suspect they may do the same.)

How can I make a blank/empty space at top of dropdown list, so that this doesn't happen?

3. What exactly is the Section option for and what does it do?
(I've read the help file, but still haven't a clue.)